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1H-Pyrido[3,4-b]indole-3-carboxylic acid, 1-(3,4-dihydroxyphenyl)-2,3,4,9-tetrahydro-, methyl ester, (1R,3R)-

1H-Pyrido[3,4-b]indole-3-carboxylic acid, 1-(3,4-dihydroxyphenyl)-2,3,4,9-tetrahydro-, methyl ester, (1R,3R)- Structure
1H-Pyrido[3,4-b]indole-3-carboxylic acid, 1-(3,4-dihydroxyphenyl)-2,3,4,9-tetrahydro-, methyl ester, (1R,3R)- structure
CAS No.
1910845-11-2
Chemical Name:
1H-Pyrido[3,4-b]indole-3-carboxylic acid, 1-(3,4-dihydroxyphenyl)-2,3,4,9-tetrahydro-, methyl ester, (1R,3R)-
Synonyms
Tadalafil Impurity 97;1H-Pyrido[3,4-b]indole-3-carboxylic acid, 1-(3,4-dihydroxyphenyl)-2,3,4,9-tetrahydro-, methyl ester, (1R,3R)-
CBNumber:
CB89754517
Molecular Formula:
C19H18N2O4
Molecular Weight:
338.36
MDL Number:
MOL File:
1910845-11-2.mol
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1H-Pyrido[3,4-b]indole-3-carboxylic acid, 1-(3,4-dihydroxyphenyl)-2,3,4,9-tetrahydro-, methyl ester, (1R,3R)- Properties

Boiling point 579.8±50.0 °C(Predicted)
Density 1.390±0.06 g/cm3(Predicted)
pka 9.68±0.10(Predicted)

1H-Pyrido[3,4-b]indole-3-carboxylic acid, 1-(3,4-dihydroxyphenyl)-2,3,4,9-tetrahydro-, methyl ester, (1R,3R)- Preparation Products And Raw materials

Raw materials

Preparation Products

1H-Pyrido[3,4-b]indole-3-carboxylic acid, 1-(3,4-dihydroxyphenyl)-2,3,4,9-tetrahydro-, methyl ester, (1R,3R)- Suppliers

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ChemStrong Scientific Co.,Ltd 0755-0755-66853366 13670046396 sales@chem-strong.com China 18043 56
Shanghai Rechem science Co., Ltd. 21-31433387 15618786686 sales@rechemscience.com China 2983 58
Wuhan Acumen Bio-Technology Co.,ltd 027-027-16602739303 16602739303 673003916@qq.com China 3059 58
Nantong Hanfang Biotechnology Co. , Ltd. 18616537568 hanfangpharma@126.com China 30961 58
Anhui JYHX CO., LTD. 0551-68788198 13295518198 wangyanan@ahjyhx.com China 328 58
Supplier Advantage
ChemStrong Scientific Co.,Ltd 56
Shanghai Rechem science Co., Ltd. 58
Wuhan Acumen Bio-Technology Co.,ltd 58
Nantong Hanfang Biotechnology Co. , Ltd. 58
Anhui JYHX CO., LTD. 58
1H-Pyrido[3,4-b]indole-3-carboxylic acid, 1-(3,4-dihydroxyphenyl)-2,3,4,9-tetrahydro-, methyl ester, (1R,3R)- Tadalafil Impurity 97 1910845-11-2